Can you locate your L1 result details? I don’t remeber how I fared. I deleted that email and can’t seem to find any reference to past results on the CFAI website.
If you took it before, I believe the results are no longer displayed on the website, but you can ask for an official letter by sending an email to info@cfainstitute.org. They won’t give you your full score breakdown though, they’ll just confirm that you passed Level I.
I have an obsessive compulsive cleaning syndrome and delete most emails that have no attachments or are deemed to be of no recurring use. Just to make browsing easier and faster. I have stopped doing it after too many regrets.
Honestly, I also wonder that. I think, for example, when you apply to a job and your resume indicates you are a CFA candidate or a passed one. How could the employer verify that information? The only way I guess is just sending to the Institute an email asking about your existence lol, that’s the official source to me.